baber/WOPTO huggingface dataset:
Patent CA-2838477-A1 (CA)
Title: Fluorescent phase change ink compositions
Inventor: IFTIME GABRIEL
IPC: B41J2/05
Filed: 2014-01-07
Abstract: A phase change ink composition comprising an amorphous component, a crystalline material, a fluorescent material and optionally, a non-fluorescent colorant, which are suitable for ink jet printing, including printing on coated paper substrates. The novel phase change ink formulation allows the ink to change color when exposed to UV  light, reversibly and multiple times, providing an ink suitable for use in security applications.
Patent CA-2840887-A1 (CA)
Inventor: LEE TAMMY
IPC: H04N19/30
Filed: 2012-07-02
Abstract: Provided are video encoding and decoding methods and apparatuses. The video encoding method includes: encoding a video based on data units having a hierarchical structure; determining a context model used for entropy encoding a syntax element of a data unit based on at least one piece of additional information of the data units; and entropy encoding the syntax element by using the determined context model.
Patent CA-2842402-A1 (CA)
Title: Systemes et procedes permettant d'effectuer des dosages afin de detecter ou de quantifier des analytes dans des echantillons
Inventor: CARRICK JAMES M
IPC: C12M1/34
Filed: 2006-03-10
Abstract: On propose un analyseur automatique qui permet deffectuer plusieurs dosages diagnostiques simultanément. Cet analyseur comprend plusieurs stations dans lesquelles des aspects discrets du dosage sont réalisés sur des échantillons fluides contenus dans des récipients à échantillons. Lanalyseur comprend des stations destinées à préparer automatiquement un échantillon, à incuber léchantillon, à mettre en uvre une procédure disolement de lanalyte, à déterminer la présence dun analyte cible et à analyser la quantité dun analyte cible. Un système automatisé de transport de réceptacle déplace les récipients à échantillons dune station à la suivante. Un procédé permettant deffectuer un dosage diagnostique automatique comprend un processus automatique disolation et damplification dun analyte cible et, dans un mode de réalisation, un procédé qui permet de suivre en temps réel le processus damplification.
Patent CA-2844958-A1 (CA)
Title: Method for operating a wind energy installation
Inventor: GIERTZ HELGE
IPC: H02J3/38
Filed: 2012-08-14
Abstract: The present invention comprises a method for feeding electrical power to an electrical grid (10), wherein the feed to the electrical grid (10) is produced by means of at least one wind energy installation (32) with a first feed arrangement (WP1, WP2) at a feed point, and the feed is produced depending on electrical variables in the grid (10), and measured values for the electrical variables or measured values for determining the electrical variables are detected at measurement times at predetermined time intervals, and wherein the measurement times are synchronised with an external time signal available outside the first feed arrangement.
Patent CA-2847704-A1 (CA)
Inventor: AL-DOSSARY KHALID ABDULLAH
IPC: E21B23/00
Filed: 2012-09-17
Abstract: A downhole tool that includes a tractor for assisting movement of the tool through deviated portions of a wellbore. The tractor includes a working fluid that damps vibrations in the tractor by adjusting the viscosity in the fluid. In an example, the working fluid is a magnetorheological fluid that has a viscosity that changes in response to applied electrical energy. The working fluid, which may be used for powering actuators on the tractor, may contain a suspension of magnetic particles.
Patent CA-2848065-A1 (CA)
Title: Method of treating mucoepidermoid carcinoma
Inventor: GRIFFIN JAMES D
IPC: A61K31/4015
Filed: 2012-09-27
Abstract: Imidazoquinolines, as set forth in formula (I), are useful for inhibiting growth or proliferation of mucoepidermoid carcinoma cells. The therapeutic and prophylactic treatments provided by this invention are practiced by administering to a patient in need thereof an amount of a compound of formula (I) that is effective to inhibit growth or proliferation of the mucoepidermoid carcinoma cells.
Patent CA-2849733-A1 (CA)
Title: Human keratinocytes ptch1 cell line
Inventor: BURTY ELODIE
IPC: C12Q1/68
Filed: 2012-09-24
Abstract: The present invention is in the domain of pharmacy and more specifically in skin cancer area and particular for Basal Cell Carcinoma (BCC). The present invention provides a cellular model targeting the Sonic Hedgehog/Patched (SHH/PTCH) pathway dysregulation or inappropriately activated as well as screening method using this cellular model to screen pharmacological compounds able to treat or prevent BCC lesions.
Patent CA-2849782-A1 (CA)
Inventor: CONNELLY MARGERY
IPC: A61P3/06
Filed: 2012-09-27
Abstract: Disclosed are compounds, compositions and methods for treating metabolic diseases, including obesity and diabetes, and for reducing weight gain. Such compounds are represented by formula (I) as follows: wherein Y and Z are defined herein.
Patent CA-2850688-A1 (CA)
Title: Dispositif de prelevement et de transport de nano-objets contenus dans des aerosols en vue de leur analyse
Inventor: CLAVAGUERA SIMON
IPC: G01N1/22
Filed: 2012-10-05
Abstract: L' invention concerne un nouveau dispositif de prélèvement d'échantillonnage et de transport de nano-objets en vue de leur analyse. Selon l'invention, on réalise la partie cassette du dispositif en deux pièces (1, 2) avec des moyens d'assemblage mutuel entre eux comprenant des moyens de clipsage (11, 110; 21, 210) configurés pour ne pas être accessibles depuis l'extérieur dans la position assemblée des pièces. On évite ainsi toute ouverture intempestive de la cassette et donc une extraction du filtre d'échantillonnage (30) logé dans la cassette en dehors du lieu prévu pour l'analyse.
Patent CA-2851879-A1 (CA)
Inventor: GOTTLICH HARALD
IPC: F16B13/14
Filed: 2012-10-15
Abstract: The invention relates to a fixing arrangement (10) comprising a bifunctional screw (12). The bifunctional screw (12) is screwed directly into a bore (14) which has been previously provided with or without a curable compound and which is introduced into a solid anchoring base (16). The bifunctional screw (12) has a screw head (18) with a tool application element, a substantially cylindrical shaft (20), preferably a tip (22) which is tapered in a truncated cone-like manner or a truncated pyramid-like manner, and at least two, preferably three thread pitches (24, 26, 28) which are formed parallel to one another and which extend in a helical manner at least partly along the length of the shaft (20). The diameter of the bore (14) without the curable compound is smaller than the diameter of the bore (14) with the curable compound. In both cases, however, the bore (14) is such that all of the thread pitches (24, 26, 28) of the bifunctional screw (12) cut into the anchoring base (16).
Patent CA-2855197-A1 (CA)
Title: Ensemble verrou pour un systeme a vide
Inventor: CLEPPER RAYMOND E
IPC: A47L5/00
Filed: 2012-11-07
Abstract: Selon l'invention, un aspirateur central a un boîtier avec un ventilateur à vide et un moteur et un récipient de saleté monté sur une extrémité inférieure du boîtier. Le récipient de saleté comprend un réceptacle, une monture annulaire s'étendant à partir de la paroi latérale du réceptacle au voisinage d'une extrémité supérieure du réceptacle et une bague de libération. La monture annulaire s'étend autour de la périphérie de la paroi latérale, et un fond de la monture annulaire est formé de façon à être maintenu par un opérateur pour supporter le récipient de saleté. La bague de libération est montée de façon mobile au-dessus de la monture annulaire, et s'étend autour de la périphérie de la paroi latérale. Un ou plusieurs verrous sont montés entre la monture annulaire et la bague de libération. Les verrous sont mobiles par la bague de libération à partir d'une position de prise pour maintenir le récipient de saleté sur le boîtier jusqu'à une position désengagée pour permettre le retrait du récipient de saleté à partir du boîtier.
Patent CA-2859357-A1 (CA)
Title: Composite rotor and vane assemblies with integral airfoils
Inventor: KRAY NICHOLAS JOSEPH
IPC: B29C70/06
Filed: 2012-12-07
Abstract: A composite gas turbine engine structure includes a retention ring with airfoils mounted on, integral with, and extending radially away from retention ring. Retention ring includes annular composite plies (57), a circumferentially segmented airfoil ring including airfoil ring segments disposed around one of outer and inner circumferences of retention ring. Airfoil ring segments include annular bases and radially extending clockwise (60) and counter-clockwise (62) airfoil segments at clockwise (64) and counter-clockwise (66) ends of annular base. Composite airfoils include circumferentially adjacent ones of the clockwise and counter-clockwise airfoil segments. A flowpath shell (68) circumferentially disposed around segmented airfoil ring traps annular bases between flowpath shell and retention ring. Composite airfoils airfoils extend through slots (83) in flowpath shell. Plies may be wrapped in a single spiral made from a continuous composite tape. Slots may be circumferentially angled. Circumferentially adjacent ones of clockwise and counter" clockwise airfoil segments may be stitched together.
Patent CA-2860636-A1 (CA)
Inventor: KOBLISH JOSEF V
IPC: A61B5/363
Filed: 2013-01-10
Abstract: An electrophysiology system comprises an ablation catheter, a radiofrequency generator, and a mapping processor. The ablation catheter has a tissue ablation electrode and a plurality of microelectrodes distributed about the circumference of the tissue ablation electrode and electrically isolated therefrom. The plurality of microelectrodes define a plurality of bipolar microelectrode pairs. The mapping processor is configured to acquire output signals from the bipolar microelectrode pairs, compare the output signals, and generate an output to a display providing a visual indication of a characteristic of the microelectrodes and the tissue ablation electrode relative to myocardial tissue to be mapped and/or ablated.
Patent CA-2862378-A1 (CA)
Inventor: EVERHARDUS ROELOF H
IPC: C09D11/00
Filed: 2013-03-05
Abstract: The present invention relates to an ink composition suitable for being ejected from an inkjet marking device at an operating temperature. The ink composition comprises a water-dispersible resin and has a dynamic surface tension of below 35 mN/m and a static surface tension of above 21 mN/m both determined at the operating temperature. The ink composition may comprise a mixture of water-soluble organic solvents having a difference in the relative dielectric constant of more than 5, preferably between 10 and 50. The ink composition may comprise a polymeric cosolvent, in particular a polyethylene glycol or polyethylene glycol (di)methyl ether. The ink composition may comprise a mixture of surfactants comprising at least one surfactant of a first type selected from the group consisting of acetylene glycols and ethoxylated acetylene glycols and at least one surfactant of a second type selected from the group consisting of silicone surfactants and fluorochemical surfactants.
Patent CA-2864286-A1 (CA)
Title: Procede et systeme pour faire fondre du gel et/ou du givre et/ou de la glace et/ou de la neige present sur la vitre d'un vehicule
Inventor: DUBOSC CHRISTOPHE
IPC: B60S1/08
Filed: 2013-02-21
Abstract: L'invention a pour objet un procédé et un système pour faire fondre du gel et/ou du givre et/ou de la glace et/ou de la neige présent sur une vitre d'un véhicule automobile, à l'aide d'un balai d'essuyage (1) agencé pour apporter de la chaleur à la vitre (2) selon un cycle de fonte associé à une phase montante ou une phase descendante du balai, le procédé comporte l'étape consistant à provoquer l'apport de chaleur à la vitre (2) par le balai d'essuyage (1) de manière à ce que cet apport de chaleur fasse fondre du gel et/ou du givre et/ou de la glace et/ou de la neige présent sur la vitre (2) du véhicule, cet apport pouvant être notamment réalisé par rayonnement thermique ou par projection de liquide chauffé.
Patent CA-2868444-A1 (CA)
Title: Combination treatment comprising sulphated glycosaminoglycans for inducing labor
Inventor: EKMAN-ORDEBERG GUNVOR
IPC: A61K38/095
Filed: 2013-03-25
Abstract: The present invention refers to the use of certain sulfated glycosaminoglycans for inducing labor. The sulfated glycosaminoglycans have a reduced anticoagulant activity and are used in a combination therapy together with treatment capable of promoting cervical ripening or capable of promoting myometrial contractions of the uterus.
Patent CA-2868510-A1 (CA)
Inventor: MIESSE ANDREW
IPC: A61B17/068
Filed: 2014-10-23
Abstract: A gastrectomy device includes an elongated member defining a centerline that extends through proximal and distal ends thereof A shape modification member coupled to the elongated member is movable relative to the centerline of the elongated member. The shape modification member is movable between a first state, adjacent to the elongated member, and a second state, spaced from the elongated member. The shape modification member conforms to a portion of a patient's stomach in the second state.
Patent CA-2871365-A1 (CA)
Inventor: VANDERLINDEN ROGER
IPC: E01H1/08
Filed: 2014-11-14
Abstract: An apparatus for use with a utility type tractor comprises a single re-configurable hopper having a plurality of wheels mounted in weight bearing relation on the hopper, an attachment apparatus for attaching the hopper in trailing relation to a utility type tractor, and an ingress for receiving debris and the like into the hopper.                                     A  mounting bracket apparatus is securable to the utility type tractor for mounting of attachments on the utility type tractor in removable and replaceable relation generally under the tractor.                        A  debris pick-up head attachment having a debris-laden airflow outlet is mountable in removable and replaceable relation on the mounting bracket apparatus for operative engagement with a surface being cleaned, the debris pick-up head attachment having a debris-laden airflow outlet.                                                          A  plurality of other attachments are mountable in removable and replaceable relation on the utility type tractor. An airflow duct is mountable on the utility type tractor and has an inlet and an outlet.                                  The airflow duct is connectable adjacent its inlet to the debris-laden airflow outlet of the debris pick-up head attachment to receive debris-laden air therefrom, and is connectable at its outlet in debris depositing relation to the ingress of the single re-configurable hopper. A main fan is connectable in air suctioning relation to the airflow duct to suction air therethrough.
Patent CA-2872385-A1 (CA)
Inventor: JONES JEFFREY G
IPC: C07H21/00
Filed: 2004-04-08
Abstract: The subject invention relates to nucleic acid sequences for detection of mutations in a PKD-1 or PKD-2 gene, as well as biomarkers for ADPKD. The invention further relates to methods for diagnosing ADPKD in an individual, and kits for performing the methods of the invention. The invention also provides a method for determining in an individual the presence or absence of a mutant PKD gene.
Patent CA-2873719-A1 (CA)
Title: Method and preparation system for preparing a brewed product
Inventor: DEUBER LOUIS
IPC: A47J31/36
Filed: 2013-04-03
Abstract: A brewing method includes providing a closed capsule with a capsule wall, a covering surface on an extraction side, a covering surface on an injection side and a circumferential lateral surface extending between the two covering surfaces. The capsule is introduced into a brewing module having an injector with an injection-side perforation element and a discharging device with an extraction-side perforation element. A brewing chamber of the brewing module is closed so that the injection-side perforation element pierces the injection-side covering surface along a cutting line. Brewing liquid is introduced under pressure into a region between the injection-side supporting surface and the injection-side covering surface, causing the extraction-side covering surface to be displaced towards the interior of the capsule whilst an encompassing capsule seal holds the circumferential lateral surface.  Brewing liquid enters the capsule interior and the brewed product emerges from discharge openings produced in the extraction-side covering surface.
Patent CA-2874645-A1 (CA)
Inventor: JENSEN KURTIS KEVIN
IPC: G05B23/02
Filed: 2013-06-06
Abstract: Methods and apparatus to monitor and/or control a pneumatic actuator are disclosed. An example apparatus includes a processor to execute a control application, a position sensor to monitor a position of a valve coupled to a pneumatic actuator, the position sensor to provide position information of the valve to the control application, and a latching valve to provide a pneumatic signal to the actuator, the latching valve and the pneumatic signal to be controlled by the control application based on at least one of the position information or a control signal from a separate device in a process control system.
Patent CA-2877639-A1 (CA)
Inventor: SIVASANKAR SHOBA
IPC: C12N15/82
Filed: 2008-11-20
Abstract: The invention provides isolated maize EIN3, ERF3, EBF1, EBF2, EIN5 nucleic acids which are associated with ethylene signaling in plants and their encoded proteins.  The present invention provides methods and compositions relating to altering ethylene sensitivity in plants. The invention further provides recombinant expression cassettes, host cells, transgenic plants and antibody compositions.
Patent CA-2879271-A1 (CA)
Inventor: ZHANG JIE
IPC: G06F11/36
Filed: 2015-01-21
Abstract: Il est décrit des systèmes et techniques permettant de comparer un formulaire généré automatiquement à un original en vue de trouver des différences de façon efficace. Certaines parties du formulaire, comme les parties qui peuvent contenir des données dynamiques, peuvent être cachées, ce qui donne lieu à une comparaison plus efficace et plus exacte avec un formulaire prévu et un formulaire de sortie réel. De plus, la mise à lessai du formulaire peut être automatisée, ce qui permet la production plus efficace et plus exacte de chaque formulaire comparé.
Patent CA-2880079-A1 (CA)
Inventor: PARK SUNG-IK
IPC: H03M13/11
Filed: 2015-01-27
Abstract: A bit interleaver, a bit-interleaved coded modulation (BICM) device and a bit interleaving method are disclosed herein. The bit interleaver includes a first memory, a processor, and a second memory. The first memory stores a low-density parity check (LDPC) codeword having a length of 64800 and a code rate of 4/15. The processor generates an interleaved codeword by interleaving the LDPC codeword on a bit group basis. The size of the bit group corresponds to a parallel factor of the LDPC codeword. The second memory provides the interleaved codeword to a modulator for quadrature phase shift keying (QPSK) modulation.
Patent CA-2882105-A1 (CA)
Inventor: DRYSDALE RICHARD LEE
IPC: H01H13/14
Filed: 2013-08-12
Abstract: Techniques for component protective overmolding using protective external coatings include a device having a framework configured to be worn, a button assembly coupled to the framework, the button assembly configured to send a signal to a circuit, the button assembly including a button configured to be depressed to displace a button shaft, a button inner housing coupled to the button and the button shaft, and a button outer housing coupled to the button inner housing, a first ring configured to form a first seal disposed substantially between the button inner housing and the button shaft, a second ring configured to form a second seal disposed substantially between the button inner housing and the button outer housing, and an outer molding formed over a portion of the button assembly.
Patent CA-2882127-A1 (CA)
Inventor: WINTERS MICHAEL P
IPC: A61P29/00
Filed: 2013-08-16
Abstract: Disclosed are compounds, compositions and methods for treating various diseases, syndromes, conditions and disorders, including pain. Such compounds are represented by Formula I as follows: Formula. (I) wherein R1, R2 R3, Q, and G are defined herein.
Patent CA-2885895-A1 (CA)
Title: Low catalyst loading in metathesis reactions
Inventor: KADYROV RENAT
IPC: C07D207/48
Filed: 2013-09-05
Abstract: The present invention relates to a method for producing metathesis products comprising contacting metathesis starting materials under metathesis conditions with a metathesis catalyst, wherein the metathesis catalyst is employed in an amount of from 0.0001 mol-% to 1 mol-% based on half of the sum of the reactive double bonds of the metathesis starting materials and wherein the ethylene or propylene generated in the course of the reaction is removed from the reaction mixture.
Patent CA-2889106-A1 (CA)
Title: Magnetic separator
Inventor: ADEY CHRISTOPHER
IPC: F24D19/00
Filed: 2013-11-04
Abstract: A magnetic separator (10) for a central heating system comprises a housing (12), a separation chamber within the housing (12), inlet and outlet ports (20, 20a) extending from the housing, the inlet and outlet ports including push- fit connectors (30) having collets surrounding the mouth of each of the inlet and outlet for releasing the connectors (30), and a release tool (44), the release tool (44) having first and second bearing areas (46, 48) for bearing against the collets of the inlet and outlet connectors (30), and a handle region (50, 52) for enabling force to be applied, via the bearing areas (46,48), to both connectors (30) simultaneously.
Patent CA-2891023-A1 (CA)
Inventor: BARTEK PETER M
IPC: G08B21/02
Filed: 2015-05-13
Abstract: A personnel warning system producing a signal when sensing the presence of a train for use by railroad workers including the steps of providing a train detection device having at least one magnet thereon, attaching such train detection device quickly and easily to the train track in the work area where maintenance is to be performed, providing each of the workers with a personal alert receiver for receiving such signals for warning to the workers of an oncoming train, quickly detaching such train detection device when. desired and repeating the steps of attaching, and detaching such train detection device when moving the train detection device to subsequent work areas. Also disclosed is a train detection device having at least one magnet disposed on a side thereof.
Patent CA-2891124-A1 (CA)
Title: Promedicaments de la gemcitabine et utilisations
Inventor: WU LAURENCE I
IPC: A61K31/70
Filed: 2013-11-12
Abstract: L'invention porte sur des composés de la formule I et sur des sels pharmaceutiquement acceptables de ces derniers. Pour les composés de la formule I, R1 et R2 sont choisis indépendamment dans le groupe composé de H, -C(=O) (CH2)2-aryle, et C(=O) (CH2)n C(=O) NH -aryle. Le n d'indice inférieur est compris entre 2 et 6. R3 est choisi dans le groupe composé de H et de -C(=O)-O-R4 ; et R4 est choisi dans le groupe composé de l'alkyle, l'alkyle substitué, l'alcényle, l'alcényle substitué, l'alkynyle, l'alkynyle substitué, l'arylalkyle, l'arylalkyle substitué, le cyclohétéroalkyle, le cyclohétéroalkyle substitué, l'hétéroalkyle et l'hétéroalkyle substitué. L'invention concerne des composés dans lesquels R1 et/ou R2 sont différents de H. L'invention se rapporte également à des compositions pharmaceutiques, des procédés permettant d'inhiber la croissance des cellules cancéreuses et des procédés de traitement du cancer.